Features: 1.Designed for Laptop: This DDR3 memory module is compatible with laptop computers, ideal complement and replacement. 2.1600MHz Memory Speed: This gaming RAM provides 4GB memory size, and it adopts DDR3 with 1600MHz memory speed. 3.Gold Plated Pin: This laptop memory features gold plated pin, which is highly resistant to wear, oxidation and corrosion. 4.High Speed: This laptop RAM adopts advanced memory technology, support various operating systems, speeding up loading times and improving system responsiveness. 5.Stable Performance: This laptop memory module adopts premium printed circuit board material, which ensures stable and reliable performance. specification:Item Type: Laptop Memory Module Material: Printed Circuit Board Memory Type: DDR3 Memory Speed: 1600MHz Technology: BGA PackageList:1 x Laptop Memory Module